<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      video {
        width: 600px;
      }
    </style>
  </head>

  <body>
    <video
      src="./小电影.mp4"
      controls
      muted
      loop
      poster="./封面.png"
      preload="auto"
    ></video>
  </body>
</html>
